618 Used Buick Encore-gx for Sale Near O Fallon, MO
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2023 Buick Encore GX Preferred
18,132 mi.
60 days on market
KL4MMBS22PB109181
$20,422
Great Deal
Dave Sinclair Lincoln St Peters
St. Peters, MO
4.7
2021 Buick Encore GX Essence
49,119 mi.
60 days on market
KL4MMFSL0MB088522
$20,668
Fair Deal
Courtesy Ford
Danville, IL
4.7
2024 Buick Encore GX Avenir AWD
8,029 mi.
60 days on market
KL4AMGSL7RB028463
$29,977
Fair DealSingle owner
Pinegar Chevrolet Buick Gmc Inc
Branson, MO
4.7
2024 Buick Encore GX Sport Touring
8,314 mi.
60 days on market
KL4AMDSL0RB158714
$23,992
Fair DealSingle owner
Chuck Hutton Nissan
Jackson, TN
4.5
2024 Buick Encore GX Sport Touring AWD
50,512 mi.
60 days on market
KL4AMESL0RB118431
$22,087
Good Deal
Tim Short Mitsubishi
Clarksville, TN
4.5
2025 Buick Encore GX Avenir
3,011 mi.
60 days on market
KL4AMFSL6SB045223
$34,985
Fair Deal
Jamerson Auto Sales Inc
Benton, IL
4.7
2023 Buick Encore GX Select AWD
14,755 mi.
61 days on market
KL4MMESLXPB096657
$23,500
Fair DealSingle owner
Suntrup Buick Gmc
St. Peters, MO
4.5
2024 Buick Encore GX Sport Touring AWD
48,208 mi.
61 days on market
KL4AMESL1RB141023
$20,997
Good DealSingle owner
Bob Rohrman Hyundai
Lafayette, IN
4.4
2023 Buick Encore GX Preferred AWD
35,378 mi.
61 days on market
KL4MMCSL2PB061213
$19,375
Good Deal
Gerald Toyota Of Matteson
Matteson, IL
4.6
2023 Buick Encore GX Select
31,118 mi.
61 days on market
KL4MMDS21PB051107
$18,995
Great Deal
Riverside Chevrolet
Chillicothe, IL
4.5
2025 Buick Encore GX Preferred
21,172 mi.
61 days on market
KL4AMBSL1SB218431
$21,387
Great DealSingle ownerClean title
Roberts Robinson
Excelsior Springs, MO
4.7
2021 Buick Encore GX Select
77,627 mi.
61 days on market
KL4MMDSL6MB067811
$15,990
Good DealSingle owner
Suntrup Buick Gmc
St. Peters, MO
4.5
2022 Buick Encore GX Essence
51,257 mi.
61 days on market
KL4MMFSL1NB120816
$21,021
Fair DealSingle owner
Suntrup Buick Gmc
St. Peters, MO
4.5
2023 Buick Encore GX Essence AWD
34,815 mi.
62 days on market
KL4MMGSL1PB014374
$25,296
Fair Deal
Barker Buick Gmc
Bloomington, IL
4.5
2022 Buick Encore GX Select
42,606 mi.
62 days on market
KL4MMDSL3NB090139
$19,240
Fair Deal
Expressway Ford Of Mount Vernon
Mount Vernon, IN
4.7
2024 Buick Encore GX Preferred
4,263 mi.
64 days on market
KL4AMBS22RB189457
$22,492
Fair DealSingle ownerClean title
Shottenkirk Chevrolet Buick Gmc Fort Madison
Fort Madison, IA
4.3
2022 Buick Encore GX Essence
44,475 mi.
64 days on market
KL4MMFSL8NB015156
$20,654
Good Deal
Taylor Grubaugh Chevrolet Buick Gmc
West Plains, MO
4.6
2023 Buick Encore GX Essence
18,679 mi.
65 days on market
KL4MMFSL3PB027816
$25,103
Fair Deal
Stoops Buick Gmc
Plainfield, IN
4.6
2024 Buick Encore GX Sport Touring
32,747 mi.
65 days on market
KL4AMDSL6RB074557
$22,650
Fair Deal
Gene Langley Ford Inc
Humboldt, TN
4.3
2025 Buick Encore GX Preferred
24,244 mi.
65 days on market
KL4AMBSL3SB191880
$21,387
Great DealSingle ownerClean title
Roberts Robinson
Excelsior Springs, MO
4.7
2024 Buick Encore GX Sport Touring AWD
38,881 mi.
65 days on market
KL4AMESL1RB154693
$21,700
Great Deal
Pilson Lincoln
Mattoon, IL
4.4
2023 Buick Encore GX Preferred AWD
10,304 mi.
66 days on market
KL4MMCSL7PB120093
$22,303
Fair DealSingle owner
Barker Buick Gmc
Bloomington, IL
4.5
2023 Buick Encore GX Essence
5,994 mi.
66 days on market
KL4MMFSL8PB078518
$26,988
Fair DealSingle owner
Vic Koenig Chevrolet
Carbondale, IL
4.4
2024 Buick Encore GX Sport Touring
63,049 mi.
66 days on market
KL4AMDSL6RB150858
$21,150
Good DealSingle owner
Hyundai Of Evansville
Evansville, IN
4.5
2025 Buick Encore GX Avenir AWD
12,082 mi.
67 days on market
KL4AMGSL1SB210469
$28,984
Great Deal
Smart Choice Auto Sales
Godfrey, IL
4.9
2022 Buick Encore GX Essence
28,657 mi.
68 days on market
KL4MMFSL9NB016087
$22,995
Fair DealSingle owner
Straatmann Toyota
Washington, MO
4.3
2024 Buick Encore GX Preferred
35,633 mi.
69 days on market
KL4AMBS25RB013566
Contact Dealer
Albia Ford
Albia, IA
4.5
2024 Buick Encore GX Sport Touring AWD
37,429 mi.
69 days on market
KL4AMESL8RB152116
$22,399
Good Deal
Mercedes Benz Of Chesterfield
O'Fallon, MO
4.6
2023 Buick Encore GX Preferred
18,132 mi.
60 days on market
KL4MMBS22PB109181
$20,422
Great Deal
Dave Sinclair Lincoln St Peters
St. Peters, MO
4.7
2021 Buick Encore GX Essence
49,119 mi.
60 days on market
KL4MMFSL0MB088522
$20,668
Fair Deal
Courtesy Ford
Danville, IL
4.7
2024 Buick Encore GX Avenir AWD
8,029 mi.
60 days on market
KL4AMGSL7RB028463
$29,977
Fair DealSingle owner
Pinegar Chevrolet Buick Gmc Inc
Branson, MO
4.7
2024 Buick Encore GX Sport Touring
8,314 mi.
60 days on market
KL4AMDSL0RB158714
$23,992
Fair DealSingle owner
Chuck Hutton Nissan
Jackson, TN
4.5
2024 Buick Encore GX Sport Touring AWD
50,512 mi.
60 days on market
KL4AMESL0RB118431
$22,087
Good Deal
Tim Short Mitsubishi
Clarksville, TN
4.5
2025 Buick Encore GX Avenir
3,011 mi.
60 days on market
KL4AMFSL6SB045223
$34,985
Fair Deal
Jamerson Auto Sales Inc
Benton, IL
4.7
2023 Buick Encore GX Select AWD
14,755 mi.
61 days on market
KL4MMESLXPB096657
$23,500
Fair DealSingle owner
Suntrup Buick Gmc
St. Peters, MO
4.5
2024 Buick Encore GX Sport Touring AWD
48,208 mi.
61 days on market
KL4AMESL1RB141023
$20,997
Good DealSingle owner
Bob Rohrman Hyundai
Lafayette, IN
4.4
2023 Buick Encore GX Preferred AWD
35,378 mi.
61 days on market
KL4MMCSL2PB061213
$19,375
Good Deal
Gerald Toyota Of Matteson
Matteson, IL
4.6
2023 Buick Encore GX Select
31,118 mi.
61 days on market
KL4MMDS21PB051107
$18,995
Great Deal
Riverside Chevrolet
Chillicothe, IL
4.5
2025 Buick Encore GX Preferred
21,172 mi.
61 days on market
KL4AMBSL1SB218431
$21,387
Great DealSingle ownerClean title
Roberts Robinson
Excelsior Springs, MO
4.7
2021 Buick Encore GX Select
77,627 mi.
61 days on market
KL4MMDSL6MB067811
$15,990
Good DealSingle owner
Suntrup Buick Gmc
St. Peters, MO
4.5
2022 Buick Encore GX Essence
51,257 mi.
61 days on market
KL4MMFSL1NB120816
$21,021
Fair DealSingle owner
Suntrup Buick Gmc
St. Peters, MO
4.5
2023 Buick Encore GX Essence AWD
34,815 mi.
62 days on market
KL4MMGSL1PB014374
$25,296
Fair Deal
Barker Buick Gmc
Bloomington, IL
4.5
2022 Buick Encore GX Select
42,606 mi.
62 days on market
KL4MMDSL3NB090139
$19,240
Fair Deal
Expressway Ford Of Mount Vernon
Mount Vernon, IN
4.7
2024 Buick Encore GX Preferred
4,263 mi.
64 days on market
KL4AMBS22RB189457
$22,492
Fair DealSingle ownerClean title
Shottenkirk Chevrolet Buick Gmc Fort Madison
Fort Madison, IA
4.3
2022 Buick Encore GX Essence
44,475 mi.
64 days on market
KL4MMFSL8NB015156
$20,654
Good Deal
Taylor Grubaugh Chevrolet Buick Gmc
West Plains, MO
4.6
2023 Buick Encore GX Essence
18,679 mi.
65 days on market
KL4MMFSL3PB027816
$25,103
Fair Deal
Stoops Buick Gmc
Plainfield, IN
4.6
2024 Buick Encore GX Sport Touring
32,747 mi.
65 days on market
KL4AMDSL6RB074557
$22,650
Fair Deal
Gene Langley Ford Inc
Humboldt, TN
4.3
2025 Buick Encore GX Preferred
24,244 mi.
65 days on market
KL4AMBSL3SB191880
$21,387
Great DealSingle ownerClean title
Roberts Robinson
Excelsior Springs, MO
4.7
2024 Buick Encore GX Sport Touring AWD
38,881 mi.
65 days on market
KL4AMESL1RB154693
$21,700
Great Deal
Pilson Lincoln
Mattoon, IL
4.4
2023 Buick Encore GX Preferred AWD
10,304 mi.
66 days on market
KL4MMCSL7PB120093
$22,303
Fair DealSingle owner
Barker Buick Gmc
Bloomington, IL
4.5
2023 Buick Encore GX Essence
5,994 mi.
66 days on market
KL4MMFSL8PB078518
$26,988
Fair DealSingle owner
Vic Koenig Chevrolet
Carbondale, IL
4.4
2024 Buick Encore GX Sport Touring
63,049 mi.
66 days on market
KL4AMDSL6RB150858
$21,150
Good DealSingle owner
Hyundai Of Evansville
Evansville, IN
4.5
2025 Buick Encore GX Avenir AWD
12,082 mi.
67 days on market
KL4AMGSL1SB210469
$28,984
Great Deal
Smart Choice Auto Sales
Godfrey, IL
4.9
2022 Buick Encore GX Essence
28,657 mi.
68 days on market
KL4MMFSL9NB016087
$22,995
Fair DealSingle owner
Straatmann Toyota
Washington, MO
4.3
2024 Buick Encore GX Preferred
35,633 mi.
69 days on market
KL4AMBS25RB013566
Contact Dealer
Albia Ford
Albia, IA
4.5
2024 Buick Encore GX Sport Touring AWD
37,429 mi.
69 days on market
KL4AMESL8RB152116
$22,399
Good Deal
Mercedes Benz Of Chesterfield
O'Fallon, MO
4.6
Find Used Buick Encore GX in O Fallon, MO
The Buick Encore GX is offered in the U.S. lineup in the SUV configuration. Differences mainly come down to trim, features, and drivetrain.